The Bank Identification Number (BIN) 552188 is issued by BARCLAYS BANK UK PLC TRADING AS TESCO BANK in UNITED KINGDOM. This is a MASTERCARD CREDIT card with NEW WORLD level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 552188, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (NEW WORLD), the issuing bank (BARCLAYS BANK UK PLC TRADING AS TESCO BANK), and the country of issuance (UNITED KINGDOM). This information is useful for payment processors, merchants, and fraud prevention systems.